Pros

Cons

Not integrated with other Google messengers.
Little third-party app integration.
Must convince others to use it.
Can't draw on images.
Free SMS messages come from random numbers.
No tablet or Web versions.

Bottom Line

Allo is the first peek at Google's concept for ambient search, where the Google Assistant adds search results to your conversations.
It's a great idea, but the execution in this messaging app still needs work.